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Make the JTree have a single selection model.
[Persons_Comparator.git]
/
src
/
RegionView.java
diff --git
a/src/RegionView.java
b/src/RegionView.java
index d44cd0494f9f10dd063eb4b59ec09ad4d230691d..17a294908f6933a8915d19a5da672a923c9a2c51 100644
(file)
--- a/
src/RegionView.java
+++ b/
src/RegionView.java
@@
-1,5
+1,6
@@
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
+import javax.swing.tree.TreeSelectionModel;
import java.util.ListIterator;
public class RegionView extends JPanel {
import java.util.ListIterator;
public class RegionView extends JPanel {
@@
-51,6
+52,7
@@
public class RegionView extends JPanel {
}
sortTree(top);
tree = new JTree(top);
}
sortTree(top);
tree = new JTree(top);
+ tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
add(new JScrollPane(tree));
}
add(new JScrollPane(tree));
}
@@
-80,4
+82,8
@@
public class RegionView extends JPanel {
public void setRegionObj(Region regionObj) {
this.regionObj = regionObj;
}
public void setRegionObj(Region regionObj) {
this.regionObj = regionObj;
}
+
+ public Region getRegionObj() {
+ return regionObj;
+ }
}
}